Hitachi Vantara HCE-5920 Exam Practice Test Instant Access

Question 1

You are migrating to a new version of the Pentaho server and you want to import your old repository.

What are two methods to accomplish this task? (Choose two.) Choose 2 answers

AUse the pan script

BUse the import-export script.

CUsing Spoon Tools > Repository > import Repository

DUse the encr script.

Answer : B, C

https://help.hitachivantara.com/Documentation/Pentaho/6.0/0P0/0U0/040

Question 2

Which feature of PDI will allow you to create an Interactive Reporting report against a Web service?

APontaho Data Service

BCheckpoints

CMetadata Injection

DCapability Manager

Answer : A

Question 3

You need to perform a union of two data flows in a PDI transformation. You plan on having one step receive the two hops from the different flows.

Which two statements are true in this scenario? (Choose two.)

Choose 2 answers

AYou can only use the Append streams step to join these two flows.

BThe row layout must be identical between the two steps.

CYou can use the 'Dummy (do nothing)' step to join these two flows.

DThe row layout can be different between the two steps as long as the data types are the same

Answer : B, C

https://help.hitachivantara.com/Documentation/Pentaho/7.0/0L0/0Y0/030/010

Question 4

You have instated the Pentaho server using an archive installation. You now want to change the server port.

Which file do you modify?

Aserver.xml

Brepositories.xml

Ccontext.xml

Dslave-server-config.xml

Answer : A

Follow the instructions below to change the port through which the Pentaho Server runs:

Stop the Pentaho Server.

Navigate to the/pentaho-server/tomcat/conf/directory.

Open theserver.xmlfile with any text editor, and search for the value forDefine a non-SSL HTTP/1.1 Connector.

Change the port number in the connector port element below from 8080 to your preferred port number.

https://help.hitachivantara.com/Documentation/Pentaho/9.0/Setup/Customize_the_Pentaho_Server#:~:text=Change%20the%20port%20numbers%20for%20the%20Pentaho%20Server,-Follow%20the%20instructions&text=Navigate%20to%20the%20%2Fpentaho%2Dserver,to%20your%20preferred%20port%20number.

Question 5

According to Hitachi vantara best practices, which three statements arc true when designing a realtime streaming, solution? (Choose me.)

Choose 3 answers

AData duplication detection and management should be handled during realtime data processing.

BYou should enable error handing on each step that could cause a message parsing fatal error.

CThe Kafka Consumer step has an offset setting that allows records to be reprocessed in the event of failure.

DUsing sorts during data ingestion can block downstream processing.

EYou should process data in large batches to make sure it is processed as soon as possible.

Answer : A, C, E

Question 6

The log files on a Pentaho server rotate daily and are getting too large. You want to change want logs to rotate hourly.

how do you adjust the log settings?

AModify the transformation's properties.

BModify the Pentaho server's tog4j.xml.

CModify the Tomcat startup bat or startup.sh script

DModify the start-pentaho bat or start-pentaho.sh script

Answer : A

Question 7

You are implementing a Pentaho server repository for a customer.

The customer will be using the Pentaho Scheduler.

Which repository supports this requirement?

ACarlo Repository

BPentaho Repository

CKettle Database Repository

DKettle File Repository

Answer : B

Hitachi Vantara Certified Specialist Pentaho Data Integration Implementation HCE-5920 Exam Practice Test